Step-by-step explanation:
3(3a+4b)+4(2a-5b)
=9a+12b+8a-20b
=17a-8b
 
        
             
        
        
        
If the question is how much Cody will jog to save ratio 4miles:3 miles
The ratio is 

We can just multiply 1 miles by ratio to see how much Cody will jog, so

 miles 
The result is 

 miles
 
        
        
        
208- ( 2* 46)= X
208- 92=2x
x=58
The length is 58cm.
Check by:
58*2 +46*2
116+92= 208
        
             
        
        
        
The withheld tax is 3753.4
To get this you do 53,620 x .07
 
        
                    
             
        
        
        
Answer:14
Step-by-step explanation: